| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [verb] [adv] | 329 |
|
| 2 | i could [verb] [noun sg] | 134 |
|
| 3 | i [verb] [adv] [noun sg] | 122 |
|
| 4 | could [verb] [adv] [noun sg] | 37 |
|
